cadmium copper

常见例句

The vertical distribution of lead, cadmium, copper, zinc and iron has been investigated in the sediments of East Lake, Wuhan.
采集东湖柱状沉积物，分析了铅、镉、铜、锌、铁等金属元素的垂直分布特征。
Study on the dynamic accumulation rule that cadmium and copper accumulate in Pakchoi different portions by simulating pollution.
通过模拟污染，研究了镉和铜在小白菜中各部位的动态吸收规律。
Study on the dynamic accumulation rule that cadmium and copper accumulate in Pakchoi (Brassica chinensis L) different portions by simulating pollution.
通过模拟污染，研究了镉和铜在小白菜中各部位的动态吸收规律。

The three main types of thin film technologies use cadmium-telluride, copper-indium-gallium-selenide and amorphous-silicon to convert sunlight into electricity.
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The trade exists so that the exporters can avoid the costs of properly managing the hazards (lead and cadmium) and simply reap the profits from the valuable material (copper).
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The ink will work on silicon solar panels as well as those using alternative materials such as cadmium telluride (used by First Solar in the U.S.) or copper indium gallium selenide (used by Solar Frontier in Japan).
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